<?php
class FourOFourRenderer extends Renderer
{
	function renderContent()
	{
		global $content;
		
		$content = "page not found";
	}
		
	function renderBreadcrumbs()
	{
		parent::renderBreadcrumbs();
		
		global $breadcrumbs;
		
		$breadcrumbs .= "&nbsp;&#187;&nbsp;404";
	}
	
}

$renderer = new FourOFourRenderer();
?>